Data Management

Refer to Developer Guide: Data Management.

• Array
  • Programming interface
    • array
      • array::empty()
      • array::empty()
      • array::full()
      • array::full()
      • array::zeros()
      • array::zeros()
      • array::wrap()
      • array::wrap()
      • array::wrap()
      • array::array()
      • array::array()
      • array::array()
      • array::~array()
      • array::array()
      • array::array()
      • array::array()
      • array::array()
      • array::array()
      • array::array()
      • array::array()
      • array::array()
      • array::array()
      • array::array()
      • array::operator=()
      • array::operator=()
      • array::get_mutable_data()
      • array::get_data()
      • array::has_mutable_data()
      • array::need_mutable_data()
      • array::need_mutable_data()
      • array::get_count()
      • array::get_size()
      • array::reset()
      • array::reset()
      • array::reset()
      • array::reset()
      • array::reset()
      • array::reset()
      • array::reset()
      • array::reset()
      • array::reset()
      • array::operator[]()
      • array::get_queue()
      • array::get_slice()
  • Usage Example
• Accessors
  • Column Accessor
    • Usage Example
    • Programming Interface
      • column_accessor
        • column_accessor::column_accessor()
        • column_accessor::column_accessor()
        • column_accessor::pull()
        • column_accessor::pull()
        • column_accessor::pull()
        • column_accessor::pull()
        • column_accessor::push()
        • column_accessor::push()
  • Compressed Sparse Rows (CSR) Accessor
    • Usage Example
    • Programming Interface
      • csr_accessor
        • csr_accessor::csr_accessor()
        • csr_accessor::pull()
        • csr_accessor::pull()
        • csr_accessor::pull()
        • csr_accessor::pull()
  • Row Accessor
    • Usage Example
    • Programming Interface
      • row_accessor
        • row_accessor::row_accessor()
        • row_accessor::row_accessor()
        • row_accessor::pull()
        • row_accessor::pull()
        • row_accessor::pull()
        • row_accessor::pull()
        • row_accessor::push()
        • row_accessor::push()
• Data Sources
  • CSV data source
    • Programming Interface
      • data_source
        • data_source::data_source()
        • data_source::data_source()
        • data_source::file_name
        • data_source::delimiter
        • data_source::options
    • Reading oneapi::dal::read<Object>(...)
      • Args
        • read_args
          • read_args::read_args()
      • Operation
        • read()
    • Usage Example
• Graphs
  • Programming interface
    • Graph
      • empty_value
    • Graph traits
      • Undirected adjacency vector graph
        • Programming interface
          • undirected_adjacency_vector_graph
            • undirected_adjacency_vector_graph::undirected_adjacency_vector_graph()
            • undirected_adjacency_vector_graph::~undirected_adjacency_vector_graph()
            • undirected_adjacency_vector_graph::undirected_adjacency_vector_graph()
            • undirected_adjacency_vector_graph::operator=()
      • Directed adjacency vector graph
        • Programming interface
          • directed_adjacency_vector_graph
            • directed_adjacency_vector_graph::directed_adjacency_vector_graph()
            • directed_adjacency_vector_graph::~directed_adjacency_vector_graph()
            • directed_adjacency_vector_graph::directed_adjacency_vector_graph()
            • directed_adjacency_vector_graph::operator=()
• Graph Service
  • Programming interface
    • Related types
    • Graph service functions
      • get_vertex_count()
      • get_edge_count()
      • get_vertex_degree()
      • get_vertex_neighbors()
      • get_vertex_outward_degree()
      • get_vertex_outward_neighbors()
      • get_edge_value()
  • Usage Example
  • Service functions for supported graphs
    • Undirected adjacency vector graph service
    • Directed adjacency vector graph service
• Tables
  • Programming interface
    • Table
      • table
        • table::table()
        • table::table()
        • table::table()
        • table::operator=()
        • table::operator=()
        • table::has_data()
        • table::get_column_count()
        • table::get_row_count()
        • table::get_metadata()
        • table::get_kind()
        • table::get_data_layout()
    • Table metadata
      • table_metadata
        • table_metadata::table_metadata()
        • table_metadata::table_metadata()
        • table_metadata::get_feature_count()
        • table_metadata::get_feature_type()
        • table_metadata::get_data_type()
        • table_metadata::get_data_types()
        • table_metadata::get_feature_types()
    • Data layout
    • Feature type
    • Sparse Indexing
      • Homogeneous table
        • Programming interface
          • homogen_table
            • homogen_table::kind()
            • homogen_table::wrap()
            • homogen_table::wrap()
            • homogen_table::wrap()
            • homogen_table::homogen_table()
            • homogen_table::homogen_table()
            • homogen_table::homogen_table()
            • homogen_table::homogen_table()
            • homogen_table::get_data()
            • homogen_table::get_data()
            • homogen_table::get_kind()
      • Compressed Sparse Rows (CSR) Table
        • Programming Interface
          • csr_table
            • csr_table::kind()
            • csr_table::wrap()
            • csr_table::wrap()
            • csr_table::wrap()
            • csr_table::csr_table()
            • csr_table::csr_table()
            • csr_table::csr_table()
            • csr_table::csr_table()
            • csr_table::csr_table()
            • csr_table::get_kind()
            • csr_table::get_non_zero_count()
            • csr_table::get_indexing()
            • csr_table::get_data()
            • csr_table::get_data()
            • csr_table::get_column_indices()
            • csr_table::get_row_offsets()
• Backend Primitives
  • Programming interface
    • Multidimensional data view (ndview)
    • Multidimensional array (ndarray)
    • Table to ndarray conversion functions
      • table2ndarray()
      • table2ndarray()
      • table2ndarray_1d()
      • table2ndarray_1d()
      • table2ndarray_rm()
      • table2ndarray_cm()
      • homogen_table2ndarray_cm()
      • table2ndarray_variant()
    • Multidimensional array order
      • ndorder
    • Multidimensional array shape
      • ndshape
        • ndshape::square()
        • ndshape::ndshape()
        • ndshape::ndshape()
        • ndshape::ndshape()
        • ndshape::ndshape()
        • ndshape::ndshape()
        • ndshape::operator[]()
        • ndshape::at()
        • ndshape::get_count()
        • ndshape::t()
        • ndshape::operator==()
        • ndshape::operator!=()
        • ndshape::get_index()
        • ndshape::to_range()
        • ndshape::to_range()
      • Multidimensional view
        • Programming interface
          • ndview
            • ndview::wrap()
            • ndview::wrap()
            • ndview::wrap()
            • ndview::wrap()
            • ndview::wrap_mutable()
            • ndview::wrap_mutable()
            • ndview::wrap()
            • ndview::wrap_mutable()
            • ndview::ndview()
            • ndview::get_data()
            • ndview::get_mutable_data()
            • ndview::has_data()
            • ndview::has_mutable_data()
            • ndview::at()
            • ndview::at()
            • ndview::at()
            • ndview::at()
            • ndview::at_device()
            • ndview::at_device()
            • ndview::t()
            • ndview::reshape()
            • ndview::get_slice()
            • ndview::get_row_slice()
            • ndview::get_col_slice()
            • ndview::to_host()
            • ndview::to_device()
            • ndview::prefetch()
            • ndview::begin()
            • ndview::end()
            • ndview::cbegin()
            • ndview::cend()
      • Multidimensional array
        • Programming interface
          • ndarray
            • ndarray::wrap()
            • ndarray::wrap()
            • ndarray::wrap()
            • ndarray::wrap()
            • ndarray::wrap()
            • ndarray::wrap()
            • ndarray::wrap()
            • ndarray::wrap()
            • ndarray::wrap_mutable()
            • ndarray::wrap_mutable()
            • ndarray::wrap_mutable()
            • ndarray::wrap_mutable()
            • ndarray::empty()
            • ndarray::copy()
            • ndarray::zeros()
            • ndarray::empty()
            • ndarray::copy()
            • ndarray::full()
            • ndarray::zeros()
            • ndarray::ones()
            • ndarray::ndarray()
            • ndarray::get_view()
            • ndarray::flatten()
            • ndarray::flatten()
            • ndarray::t()
            • ndarray::reshape()
            • ndarray::fill()
            • ndarray::fill()
            • ndarray::arange()
            • ndarray::arange()
            • ndarray::assign()
            • ndarray::assign()
            • ndarray::assign_from_host()
            • ndarray::assign()
            • ndarray::assign_from_host()
            • ndarray::slice()
            • ndarray::split()